God invites Moses to follow him today with no payment up front. The ultimate sign of God at work will not come until after Moses has led the people out of Egypt. Moses has to trust the small signs until then. He has a long journey ahead of him with no guarantees other than the fact that God is sending him and will be with him. While there is some back and forth between God and Moses, it is enough for Moses to set out in faith and be used by God. I wonder if we have enough signs to do the same. How will you alleviate the pain of others, and use us to bring light to the dark places around us?